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公开(公告)号:US10267683B2
公开(公告)日:2019-04-23
申请号:US15526234
申请日:2015-11-04
Applicant: KONICA MINOLTA, INC.
Inventor: Yasutaka Tanimura , Ryoji Bando , Koji Harada
Abstract: In a colorimetric device and a colorimetric method according to the present invention, chart definition information including at least patch position definition information representing each position of a plurality of patches in a color chart is stored, patch position measurement information representing the position of the patch is obtained on the basis of an image of the color chart, patch position correction information is obtained by correcting the patch position measurement information on the basis of the chart definition information, and then, each color of the plurality of patches is measured in each of the positions of the plurality of patches represented by the patch position correction information.
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公开(公告)号:US10578491B2
公开(公告)日:2020-03-03
申请号:US15558450
申请日:2016-03-28
Applicant: KONICA MINOLTA, INC.
Inventor: Yasutaka Tanimura , Ryoji Bando , Koji Harada
Abstract: In a colorimetry device and a colorimetry method of the present invention, reference chart definition information including at least reference chart identification information about a reference color chart and patch position definition information indicating a position of each of plurality of patches in the reference color chart is stored, and whether the obtained color chart is matched with the reference color chart is determined based on the reference chart identification information. When the obtained color chart is determined to be matched with the reference color chart, a position of a colorimetry unit with respect to the color chart is relatively moved to the position of each of the plurality of patches in the color chart based on the reference chart definition information, and the colorimetry unit measures the color of each of the plurality of patches.
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